102279987

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 150368400

約数和(自身を除く): 48088413

約数列:

[1, 3, 9, 83, 249, 269, 509, 747, 807, 1527, 2421, 4581, 22327, 42247, 66981, 126741, 136921, 200943, 380223, 410763, 1232289, 11364443, 34093329, 102279987]

約数ペア:

[(1, 102279987), (3, 34093329), (9, 11364443), (83, 1232289), (249, 410763), (269, 380223), (509, 200943), (747, 136921), (807, 126741), (1527, 66981), (2421, 42247), (4581, 22327)]